Will circuit board corrosion still occur if a particle filter is used in the computer room?
Circuit board corrosion may still occur after using a particle filter in the computer room because the related gases, humidity, or other environmental factors may not be controlled by the particle filter. The specific cause should be investigated, and a certain gas cannot be determined based on the corrosion appearance alone.
Separate inspection of particles and gases
Ordinary particle filtration is not equivalent to gas phase treatment. The configuration of the fresh air and circulation system should be checked to see if there are media suitable for the relevant corrosive gases.
Check for humidity and condensation
Environmental changes, localized cold surfaces and maintenance status may influence corrosion. Gas detection should be combined with temperature, humidity and equipment location records to avoid single attribution.
Establish a traceable protection plan
Relevant gases, corrosion monitoring and equipment requirements can be used together in the assessment. After adding the filter section, it is necessary to verify the air volume and air environment changes at the same time.
Project judgment example
When circuit board corrosion is concentrated near the fresh air inlet, compare the gases, humidity, and airflow paths in this area to internal areas.
Selection check points
Write the following four items into the evaluation record to facilitate product comparison, trial and subsequent review using the same conditions.
| for inspection items | Confirm key points | for inspection items | Confirm key points |
|---|---|---|---|
| Filter configuration | Separate particulate gas phase | humidity status | Check for local condensation |
| Source of pollution | Investigate entry materials | Verify records | Combined with equipment environment requirements |
Aili Industrial products and equipment supporting
Aili Industrial provides MAU box-type chemical filters and related clean air equipment. For fresh air or air handling unit projects, the inlet gas, air volume, filter section location and replacement space should be checked at the same time, and the division of labor between particle pre-filtration and gas-phase filtration should be clarified. Aili Industrial's R&D and production of motors and fans, control systems, sheet metal, filters and complete machine assembly capabilities can be used to configure the connection between the filter section and the air supply equipment; the specific gas applicability and performance still need to be confirmed based on the model, filter material and usage conditions.
Related products:MAU box type chemical filter ; more plans can be viewedChemical filter series . First clarify the pollution and protection goals → then check the product conditions → finally verify the on-site effect.
summary
Circuit board corrosion may still occur after using a particle filter in the computer room because the related gases, humidity, or other environmental factors may not be controlled by the particle filter. The specific cause should be investigated, and a certain gas cannot be determined based on the corrosion appearance alone.
